Currently there are 50 native Wideangle Prime lenses for Fujifilm S3 Pro and 22 of these lenses are autofocus (AF) type.
Fujifilm S3 Pro doesn't have a sensor based image stabilization system but 1 of these Wideangle Prime lenses features optical image stabilization.
Since Fujifilm S3 Pro has environmental sealings (Weather Sealing), you may like to couple your camera with one of these 12 Wideangle Prime lenses with Weather Sealings.